535242535 has 16 divisors (see below), whose sum is σ = 680671296. Its totient is φ = 402651648.

The previous prime is 535242523. The next prime is 535242541.

535242535 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 535242535 - 2⁵ = 535242503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 535242535.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133774 + ... + 137716.

It is an arithmetic number, because the mean of its divisors is an integer number (42541956).

Almost surely, 2^535242535 is an apocalyptic number.

535242535 is a deficient number, since it is larger than the sum of its proper divisors (145428761).

535242535 is a wasteful number, since it uses less digits than its factorization.

535242535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5562.

The product of its digits is 90000, while the sum is 34.

The square root of 535242535 is about 23135.3092695991. The cubic root of 535242535 is about 811.9267928654.

The spelling of 535242535 in words is "five hundred thirty-five million, two hundred forty-two thousand, five hundred thirty-five".